470143

Names of 470143

• Cardinal: 470143 can be written as Four hundred seventy thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 4.70143 × 10⁵

Factors of 470143

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 20464

Divisors of 470143

• Number of divisors d(n): 4
• Complete list of divisors:
  1 23 20441 470143
• Sum of all divisors σ(n): 490608
• Sum of proper divisors (its aliquot sum) s(n): 20465
• 470143 is a deficient number, because the sum of its proper divisors (20465) is less than itself. Its deficiency is 449678

Bases of 470143

• Binary: 1110010110001111111₂
• Hexadecimal: 0x72C7F
• Base-36: A2RJ

Squares and roots of 470143

• 470143 squared (470143²) is 221034440449
• 470143 cubed (470143³) is 103917794936014207
• The square root of 470143 is 685.6697455773
• The cube root of 470143 is 77.7576854371

Scales and comparisons

• 470,143 seconds is equal to 5 days, 10 hours, 35 minutes, 43 seconds.
• To count from 1 to 470,143 would take you about five days.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 470143 cubic inches would be around 6.5 feet tall.

Recreational maths with 470143

• 470143 backwards is 341074
• The number of decimal digits it has is: 6
• The sum of 470143's digits is 19
• More coming soon!